Passengers are handed a bag of provisions including bread and milk, as they arrive at Luton Airport arrivals lounge following her Easy Jet flight from Sharm el-Sheikh in Egypt, Friday Nov. 6, 2015, in Luton, England. Thousands of travelers struggle Friday to return home from various Red Sea resorts including Sharm el-Sheikh, after the suspension of flights following the Oct. 31 crash of the Metrojet Airbus 321-200 that killed all 224 aboard, mostly Russians. PA via AP
WASHINGTON, United States—The United States said Friday it was stepping up security screenings of US-bound flights from some Middle East airports as a precaution after the crash of a Russian airliner in Egypt.
Homeland Security Secretary Jeh Johnson said the United States also would review its assessments of certain foreign airports and offer them help with security, as well as take other measures, “both seen and unseen.”
READ: Russia, Egypt dismiss suggestions a bomb caused crash
There is growing evidence that the plane that crashed Saturday in the Sinai, killing all 224 people, was brought down by an explosion.
Sources close to the investigation told AFP that information from the airliner’s flight data and voice recorders “strongly favors” the theory that a bomb exploded on board the Airbus A321.
Russia halted flights to Egypt, while Britain scrambled to evacuate passengers in the Red Sea resort of Sharm el-Sheikh after cancelling flights following the crash.
READ: Obama: There is ‘possibility’ that bomb was on board Russian jet
Johnson noted that the facts and circumstances surrounding the crash were still under investigation, although US President Barack Obama on Thursday acknowledged the “possibility that there was a bomb on board.”
Fewer than 10 airports in the region will be affected by the measures, White House spokesman Josh Earnest said.
“This is a specific reaction to the information that we have learned about this incident in the Sinai Peninsula,” Earnest explained, stressing there was no specific threat to the US.
“But it is the prudent exercise of an abundance of caution, given the information that US officials have learned about this airline disaster in the Sinai Peninsula.”
Johnson described the US actions as “interim, precautionary enhancements to aviation security with respect to commercial flights bound to the United States from certain foreign airports in the region.”
He said expanded screenings would be applied to items on aircraft, airport assessments would be enhanced in conjunction with US international partners, and offers of help would be made to beef up aviation and airport security.
Johnson said they were designed to provide “an additional layer of security for the traveling public.”
“At this time, these security enhancements are intended only for certain foreign airports in the region,” he said in a statement.